/* WebGuard Studio · Outils — identité propre du site webguardstudio.online (22/10/2026, Claude Opus 5.5).
   Sombre, une couleur par outil, aucune ressource externe (polices système). */
:root {
  color-scheme: dark;
  --bg: #090b0f; --bg-2: #0d1015; --surface: #12161d; --surface-2: #181d26; --surface-3: #1f2530;
  --line: rgba(255,255,255,.08); --line-2: rgba(255,255,255,.14);
  --text: #eef1f5; --muted: #a3acb9; --faint: #7a8391;
  --brand: #5eead4; --brand-2: #38bdf8; --brand-ink: #04211c;
  --radius: 16px;
  --sans: "Inter", "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Roboto, Arial, sans-serif;
  --display: "Inter Display", "Segoe UI Variable Display", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Roboto, Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, monospace;
  --w: 1200px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body { background: var(--bg); color: var(--text); font: 400 16px/1.65 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; border-radius: 6px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
.wrap { width: min(var(--w), calc(100% - 48px)); margin: 0 auto; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 100; background: var(--brand); color: var(--brand-ink); padding: 10px 14px; border-radius: 8px; }

/* ---------- en-tête ---------- */
.top { position: sticky; top: 0; z-index: 50; background: rgba(9,11,15,.72); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 28px; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; font: 700 17px/1 var(--display); letter-spacing: -.01em; white-space: nowrap; }
.logo .tag { font: 500 10px/1 var(--mono); letter-spacing: .12em; color: var(--brand); border: 1px solid rgba(94,234,212,.35); border-radius: 6px; padding: 4px 6px; }
.menu { display: flex; gap: 26px; list-style: none; margin-left: auto; }
.menu a { color: var(--muted); font-size: 14.5px; transition: color .2s; }
.menu a:hover { color: var(--text); }
.actions { display: flex; align-items: center; gap: 14px; }
.lang { display: flex; border: 1px solid var(--line-2); border-radius: 999px; padding: 3px; font: 600 11.5px/1 var(--sans); }
.lang a { padding: 6px 9px; border-radius: 999px; color: var(--faint); }
.lang a[aria-current="true"] { background: var(--surface-3); color: var(--text); }
.burger { display: none; width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--line-2); background: transparent; color: var(--text); font-size: 18px; cursor: pointer; }

/* ---------- boutons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 46px; padding: 0 20px; border-radius: 12px; font: 600 15px/1 var(--sans); border: 1px solid transparent; cursor: pointer; transition: transform .15s, background .2s, border-color .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn-p { background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: var(--brand-ink); box-shadow: 0 8px 30px -8px rgba(94,234,212,.45); }
.btn-g { background: rgba(255,255,255,.04); border-color: var(--line-2); color: var(--text); }
.btn-g:hover { border-color: rgba(255,255,255,.3); }
.btn-s { height: 38px; padding: 0 14px; font-size: 13.5px; border-radius: 10px; }

/* ---------- héros ---------- */
.hero { position: relative; padding: 88px 0 72px; overflow: hidden; isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px; -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 75%); mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 75%); }
.hero::after { content: ""; position: absolute; z-index: -1; width: 900px; height: 600px; left: 50%; top: -220px; transform: translateX(-30%);
  background: radial-gradient(closest-side, color-mix(in srgb, var(--brand-2) 18%, transparent), transparent), radial-gradient(closest-side at 30% 60%, color-mix(in srgb, var(--brand) 16%, transparent), transparent); }
.hero-grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: 56px; align-items: center; }
.hero-grid > * { min-width: 0; }
.pill { display: inline-flex; align-items: center; gap: 9px; padding: 6px 12px 6px 8px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(255,255,255,.03); font-size: 13px; color: var(--muted); }
.pill i { width: 8px; height: 8px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand) 18%, transparent); }
h1 { font: 750 clamp(2.3rem, 5.2vw, 4.1rem)/1.05 var(--display); letter-spacing: -.035em; margin: 22px 0 22px; overflow-wrap: break-word; }
.grad { background: linear-gradient(120deg, var(--brand) 10%, var(--brand-2) 60%, #a5b4fc); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(1.05rem, 1.4vw, 1.2rem); color: var(--muted); max-width: 56ch; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 32px 0 30px; }
.checks { display: flex; flex-wrap: wrap; gap: 10px 22px; list-style: none; font-size: 14px; color: var(--muted); }
.checks li { display: flex; align-items: center; gap: 8px; }
.checks svg { color: var(--brand); flex: none; }

/* fenêtres de navigateur */
.stage { position: relative; min-height: 470px; }
.win { position: absolute; border-radius: 14px; overflow: hidden; background: var(--surface); border: 1px solid var(--line-2);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.85), 0 0 0 1px rgba(0,0,0,.3); }
.win .bar { display: flex; align-items: center; gap: 6px; height: 34px; padding: 0 12px; background: var(--surface-2); border-bottom: 1px solid var(--line); }
.win .bar i { width: 10px; height: 10px; border-radius: 50%; background: #3a404b; flex: none; }
.win .bar span { margin-left: 10px; font: 500 11.5px/1 var(--mono); color: var(--faint); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.win .bar b { font-weight: 600; color: var(--brand); }
.win img { width: 100%; height: auto; }
.win-a { right: 0; top: 0; width: 82%; }
.win-a .vue { height: 400px; overflow: hidden; }
.win-b { left: 0; bottom: 0; width: 58%; }
.win-b .vue { height: 230px; overflow: hidden; }

/* ---------- bandeau chiffres ---------- */
.stats { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 30px 26px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; }
.stat b { display: block; font: 750 2.2rem/1 var(--display); letter-spacing: -.03em; margin-bottom: 6px; }
.stat span { color: var(--muted); font-size: 14px; }

/* ---------- sections ---------- */
.sec { padding: 100px 0; }
.sec-alt { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.head { max-width: 680px; margin-bottom: 48px; }
.eyebrow { font: 600 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--brand); }
h2 { font: 720 clamp(1.9rem, 3.4vw, 2.75rem)/1.1 var(--display); letter-spacing: -.03em; margin: 14px 0 14px; }
.head p { color: var(--muted); font-size: 1.07rem; }
h3 { font: 650 1.12rem/1.3 var(--display); letter-spacing: -.01em; }

/* ---------- cartes outils ---------- */
.tools { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.tool { --c: var(--brand); position: relative; display: flex; flex-direction: column; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); overflow: hidden; transition: transform .2s, border-color .2s, box-shadow .2s; }
.tool:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--c) 45%, transparent); box-shadow: 0 24px 50px -28px color-mix(in srgb, var(--c) 60%, transparent); }
.tool .shot { position: relative; height: 168px; overflow: hidden; background: #0c0f14; border-bottom: 1px solid var(--line); }
.tool .shot img { width: 100%; height: auto; opacity: .92; }
.tool .shot::after { content: ""; position: absolute; inset: auto 0 0 0; height: 70px; background: linear-gradient(transparent, var(--surface)); }
.tool .shot::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--c); z-index: 1; }
.term { padding: 18px 16px; font: 500 11.5px/1.75 var(--mono); color: #c9d1d9; white-space: nowrap; }
.term .p { color: var(--c); }
.term .ok { color: #7ee2a8; }
.term .w { color: #f2c46d; }
.tool .body { display: flex; flex-direction: column; gap: 10px; padding: 18px; flex: 1; }
.tool .name { display: flex; align-items: center; gap: 12px; }
.ico { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; color: var(--c); background: color-mix(in srgb, var(--c) 14%, transparent); border: 1px solid color-mix(in srgb, var(--c) 30%, transparent); flex: none; }
.cat { display: block; margin-top: 4px; font: 600 10.5px/1 var(--mono); letter-spacing: .06em; color: var(--c); text-transform: uppercase; }
.tool p { color: var(--muted); font-size: 14px; line-height: 1.55; }
.tool .lim { font-size: 12.5px; color: var(--faint); }
.tool .foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); }
.price { font: 750 1.35rem/1 var(--display); letter-spacing: -.02em; }
.chip { font: 600 11px/1 var(--sans); padding: 6px 9px; border-radius: 999px; color: var(--muted); background: rgba(255,255,255,.05); border: 1px solid var(--line); white-space: nowrap; }
.chip.live { color: var(--c); border-color: color-mix(in srgb, var(--c) 40%, transparent); background: color-mix(in srgb, var(--c) 10%, transparent); }
.tool a.cover { position: absolute; inset: 0; z-index: 2; border-radius: var(--radius); }
.note { margin-top: 22px; color: var(--faint); font-size: 13.5px; }

/* ---------- étapes ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step { padding: 28px 26px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.step .n { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; font: 700 14px/1 var(--mono); color: var(--brand); background: color-mix(in srgb, var(--brand) 10%, transparent); border: 1px solid color-mix(in srgb, var(--brand) 25%, transparent); margin-bottom: 18px; }
.step p { color: var(--muted); font-size: 15px; margin-top: 8px; }

/* ---------- sécurité ---------- */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.duo > * { min-width: 0; }
.list { list-style: none; display: grid; gap: 14px; margin-top: 26px; }
.list li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; color: var(--muted); }
.list li b { color: var(--text); font-weight: 600; }
.list svg { color: var(--brand); margin-top: 4px; }
.list.warn svg { color: #f2c46d; }
.code { border-radius: var(--radius); background: #0b0e13; border: 1px solid var(--line-2); overflow: hidden; box-shadow: 0 30px 60px -30px rgba(0,0,0,.8); }
.code .bar { display: flex; align-items: center; gap: 6px; height: 36px; padding: 0 14px; border-bottom: 1px solid var(--line); background: var(--surface); font: 500 12px/1 var(--mono); color: var(--faint); }
.code .bar i { width: 10px; height: 10px; border-radius: 50%; background: #3a404b; }
.code .bar span { margin-left: 8px; }
.code pre { padding: 22px; font: 500 13px/1.85 var(--mono); color: #c9d1d9; white-space: pre-wrap; word-break: break-word; }
.code .c { color: #7a8391; } .code .k { color: #7dd3fc; } .code .s { color: #a5f3c4; } .code .r { color: #fca5a5; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; display: grid; gap: 12px; }
.faq details { border-radius: 14px; background: var(--surface); border: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 56px 20px 22px; position: relative; font: 600 1.02rem/1.4 var(--display); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); font: 400 22px/1 var(--sans); color: var(--brand); }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 22px 22px; color: var(--muted); }

/* ---------- liste d'attente ---------- */
.cta-box { position: relative; display: grid; grid-template-columns: 1fr 1.05fr; gap: 48px; align-items: center; padding: 52px; border-radius: 22px;
  background: radial-gradient(600px 300px at 0% 0%, color-mix(in srgb, var(--brand) 13%, transparent), transparent 60%), radial-gradient(500px 300px at 100% 100%, color-mix(in srgb, var(--brand-2) 13%, transparent), transparent 60%), var(--surface);
  border: 1px solid var(--line-2); }
.cta-box > * { min-width: 0; }
.cta-box p { color: var(--muted); }
form { display: grid; gap: 14px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
label.f { display: grid; gap: 7px; font-size: 13px; color: var(--muted); font-weight: 500; }
input[type=email], select { width: 100%; height: 48px; padding: 0 14px; border-radius: 12px; border: 1px solid var(--line-2); background: #0b0e13; color: var(--text); font: 400 15px var(--sans); }
input[type=email]:focus, select:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 20%, transparent); }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--muted); }
.consent input { margin-top: 3px; accent-color: var(--brand); }
.consent a, .small a { color: var(--brand); }
.small { font-size: 12.5px; color: var(--faint); }

/* ---------- pied ---------- */
footer { border-top: 1px solid var(--line); padding: 56px 0 40px; }
.cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.cols p { color: var(--faint); font-size: 14px; margin-top: 14px; max-width: 40ch; }
.cols h4 { font: 600 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--faint); margin-bottom: 16px; }
.cols ul { list-style: none; display: grid; gap: 10px; font-size: 14px; }
.cols ul a { color: var(--muted); overflow-wrap: anywhere; }
.cols ul span { color: var(--faint); }
.cols ul a:hover { color: var(--text); }
.legal { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--faint); font-size: 13px; }

/* ---------- page d'un outil ---------- */
.crumb { font-size: 13.5px; color: var(--faint); margin-bottom: 26px; }
.crumb a { color: var(--muted); }
.crumb a:hover { color: var(--text); }
.prod-tag { display: flex; align-items: center; gap: 12px; }
.prod-tag .ico { width: 48px; height: 48px; border-radius: 12px; }
.prod-tag b { font: 700 1.25rem/1 var(--display); display: block; }
.buy { margin-top: 30px; padding: 22px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line-2); max-width: 470px; }
.buy .l1 { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; }
.buy .big { font: 780 2.6rem/1 var(--display); letter-spacing: -.03em; }
.buy .l2 { color: var(--muted); font-size: 13.5px; margin: 6px 0 18px; }
.buy .cta { margin: 0; }
.prod { --brand: var(--c); --brand-2: #f5d0fe; --brand-ink: #1c0820; }
.prod .grad { background: linear-gradient(120deg, var(--c), #f5d0fe); -webkit-background-clip: text; background-clip: text; }
.prod .shot-solo { position: relative; }
.prod .shot-solo .win { position: relative; width: 100%; }
.prod .shot-solo .vue { height: 540px; overflow: hidden; }
.others { grid-template-columns: repeat(3, 1fr); }
.others .tool .shot::before { background: var(--c); }

/* ---------- 404 ---------- */
.p404 { min-height: 80vh; display: grid; place-items: center; text-align: center; padding: 80px 0; }
.p404 .cta { justify-content: center; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .tools { grid-template-columns: repeat(2, 1fr); }
  .hero-grid, .duo, .cta-box { grid-template-columns: 1fr; }
  .stage { min-height: 430px; max-width: 640px; }
  .cta-box { padding: 36px; }
  .others { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .menu { position: fixed; top: 68px; left: 0; right: 0; flex-direction: column; gap: 0; padding: 8px 24px 20px; background: rgba(9,11,15,.97); border-bottom: 1px solid var(--line); display: none; }
  .menu.open { display: flex; }
  .menu a { display: block; padding: 14px 0; font-size: 16px; border-bottom: 1px solid var(--line); }
  .burger { display: block; }
  .actions .btn { display: none; }
  .actions { margin-left: auto; }
  .stats .wrap { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat { border-top: 1px solid var(--line); }
  .stat:nth-child(-n+2) { border-top: 0; }
  .steps, .others { grid-template-columns: 1fr; }
  .cols { grid-template-columns: 1fr 1fr; }
  .cols > div:first-child { grid-column: 1 / -1; }
  .sec { padding: 72px 0; }
  .prod .shot-solo .vue { height: 420px; }
}
@media (max-width: 560px) {
  .wrap { width: calc(100% - 32px); }
  .hero { padding: 48px 0 56px; }
  .tools { grid-template-columns: 1fr; }
  .row { grid-template-columns: 1fr; }
  .stage { min-height: 340px; }
  .win-a { width: 92%; }
  .win-a .vue { height: 270px; }
  .win-b { width: 70%; }
  .win-b .vue { height: 150px; }
  .cta-box { padding: 26px 20px; }
  .logo .tag { display: none; }
  .stat { padding: 22px 16px; }
  .stat b { font-size: 1.8rem; }
  .cols { grid-template-columns: 1fr; }
  .buy .big { font-size: 2.2rem; }
}